An exciting collection of hands-on activities to help students in grades 7-12 understand and appreciate their environment. Includes 32 interdisciplinary lessons with complete directions, reproducible worksheets, materials lists, discussion questions, and preparation and safety considerations. Focuses on key environmental issues such as global warming, alternative energy sources, endangered animals, nuclear power and air pollution. Bibliography. 2008,512 pages, 8 1/" x 11", spiral-bound.